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CA7 Series Yagi Antenna 406 to 512 MHz
The Kathrein Scala Division CA7 series yagi antennas are intended for use in professional fixed-station applications in the 406–512 MHz band. They feature: Internal balun and dipole feedpoint sealed within the boom assembly.
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Balanced feed system, with no capacitors.
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Heavy wall anodized aluminum pipe and tubing.
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Heavy-duty aluminum castings and stainless steel hardware.
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All aluminum components anodized for corrosion resistance.
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Entire antenna at DC ground potential.
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Dual and quad arrays also available.
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(Shown vertically polarized)
CA7-460 CA7-490
CA7-500 3
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10106-C Kathrein Inc., Scala Division Post Office Box 4580 Medford, OR 97501 (USA) Phone: (541) 779-6500 Email:
[email protected] Internet: www.kathrein-scala.com
Fax: (541) 779-3991
CA7 Series Yagi Antenna 406 to 512 MHz Specifications: CA7-410 Frequency range 406–420 MHz Gain 12 dBi Impedance 50 ohms VSWR <1.35:1 Polarization Horizontal or vertical Front-to-back ratio >18 dB Maximum input power 250 watts (at 50°C) H-plane beamwidth 53 degrees (half-power) E-plane beamwidth 41 degrees (half-power) Connector N female Weight 6.5 lb (2.95 kg) Dimensions 44 x 16.5 inches (1118 x 419 mm) Wind load at 100 mph (160 kph) Front 21 lbf (90 N) Wind survival rating* 120 mph (200 kph) Shipping dimensions 48 x 26 x 6 inches (1219 x 660 x 152 mm) Shipping weight 12 lb (5.4 kg) Mounting For masts of 2.375 inches (60 mm) OD.
Specifications: CA7-460 Frequency range 450–470 MHz* Gain 12 dBi Impedance 50 ohms VSWR <1.35:1** Polarization Horizontal or vertical Front-to-back ratio >18 dB Maximum input power 250 watts (at 50°C) H-plane beamwidth 53 degrees (half-power) E-plane beamwidth 41 degrees (half-power) Connector N female Weight 6.5 lb (2.95 kg) Dimensions 39.9 x 14.9 inches (1013 x 378 mm) Wind load at 100 mph (160 kph) Front 21 lbf (90 N) Wind survival rating* 120 mph (200 kph) Shipping dimensions 41 x 15 x 6 inches (1041 x 381 x 152 mm) Shipping weight 9 lb (4.1 kg) Mounting For masts of 2.375 inches (60 mm) OD. ** VSWR for 440–470 MHz <1.5:1
CA7-480 470–490 MHz 12 dBi 50 ohms <1.35:1 Horizontal or vertical >18 dB 250 watts (at 50°C) 53 degrees (half-power) 41 degrees (half-power) N female 6.5 lb (2.95 kg) 38.1 x 13.1 inches (968 x 333 mm) at 100 mph (160 kph) 21 lbf (90 N) 120 mph (200 kph) 41 x 15 x 6 inches (1041 x 381 x 152 mm) 9 lb (4.1 kg) For masts of 2.375 inches (60 mm) OD.
* Mechanical design is based on environmental conditions as stipulated in TIA-222-G-2 (December 2009) and/or ETS 300 019-1-4 which include the static mechanical load imposed on an antenna by wind at maximum velocity. See the Engineering Section of the catalog for further details.
Order Information: Model Description CA7-410 406–420 MHz Yagi antenna CA7-460 450–470 MHz Yagi antenna CA7-480 470–490 MHz Yagi antenna
All specifications are subject to change without notice. The latest specifications are available at www.kathrein-scala.com. Kathrein Inc., Scala Division Post Office Box 4580 Medford, OR 97501 (USA) Phone: (541) 779-6500 Email:
[email protected] Internet: www.kathrein-scala.com
Fax: (541) 779-3991
CA7 Series Yagi Antenna 406 to 512 MHz
Specifications: CA7-490
CA7-500 490–512 MHz 12 dBi 50 ohms <1.35:1 Horizontal or vertical >18 dB 250 watts (at 50°C) 53 degrees (half-power) 41 degrees (half-power) N female 6.5 lb (2.95 kg) 36.5 x 12.5 inches (927 x 318 mm) at 100 mph (160 kph) 21 lbf (90 N) 120 mph (200 kph) 41 x 15 x 6 inches (1041 x 381 x 152 mm) 9 lb (4.1 kg) For masts of 2.375 inches (60 mm) OD.
Frequency range 480–500 MHz Gain 12 dBi Impedance 50 ohms VSWR <1.35:1 Polarization Horizontal or vertical Front-to-back ratio >18 dB Maximum input power 250 watts (at 50°C) H-plane beamwidth 53 degrees (half-power) E-plane beamwidth 41 degrees (half-power) Connector N female Weight 6.5 lb (2.95 kg) Dimensions 37.6 x 12.2 inches (956 x 311 mm) Wind load at 100 mph (160 kph) Front 21 lbf (90 N) Wind survival rating* 120 mph (200 kph) Shipping dimensions 41 x 15 x 6 inches (1041 x 381 x 152 mm) Shipping weight 9 lb (4.1 kg) Mounting For masts of 2.375 inches (60 mm) OD. * Mechanical design is based on environmental conditions as stipulated in TIA-222-G-2 (December 2009) and/or ETS 300 019-1-4 which include the static mechanical load imposed on an antenna by wind at maximum velocity. See the Engineering Section of the catalog for further details. CA7-410 CA7-460 CA7-480 CA7-490
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Model Description CA7-490 480–500 MHz Yagi antenna CA7-500 490–512 MHz Yagi antenna
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All specifications are subject to change without notice. The latest specifications are available at www.kathrein-scala.com. Kathrein Inc., Scala Division Post Office Box 4580 Medford, OR 97501 (USA) Phone: (541) 779-6500 Email:
[email protected] Internet: www.kathrein-scala.com
Fax: (541) 779-3991
CA7 Series Yagi Antenna 406 to 512 MHz
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Dimensions:
Model CA7-410 (1118 mm) CA7-460 (1013 mm) CA7-480 (986 mm) CA7-490 (956 mm) CA7-500 (927 mm)
A 44 inches (419 mm) 39.9 inches (378 mm) 38.1 inches (333 mm) 37.6 inches (311 mm) 36.5 inches (318 mm)
B 16.5 inches 14.9 inches 13.1 inches 12.2 inches 12.5 inches
Order Information: Model Description CA7-410 406–420 MHz Yagi antenna CA7-460 450–470 MHz Yagi antenna CA7-480 470–490 MHz Yagi antenna CA7-490 480–500 MHz Yagi antenna CA7-500 490–512 MHz Yagi antenna
All specifications are subject to change without notice. The latest specifications are available at www.kathrein-scala.com. Kathrein Inc., Scala Division Post Office Box 4580 Medford, OR 97501 (USA) Phone: (541) 779-6500 Email:
[email protected] Internet: www.kathrein-scala.com
Fax: (541) 779-3991
